About this course
Follow a structured introduction to cybersecurity architecture with ten IBM lessons. This free course connects confidentiality, integrity and availability to identity, endpoints, networks, applications and data. It then considers detection and response so learners can view defenses as a coordinated system.
What you can learn
- Security architecture
- CIA principles
- Identity and access management
- Endpoint protection
- Detection design
- Incident response concepts
Course at a glance
| Provider | IBM |
|---|---|
| Platform | YouTube · IBM Technology |
| Access | Free Video |
| Level | Intermediate — WikiFree audience assessment |
| Language | English |
| Selected lessons | 10 |
| Video duration | 3h 2m · allow extra time for reflection and practice |
| Details checked | 9 October 2026 |
Inside the course
Work through architecture principles and security roles before examining individual control layers. The final chapters connect those layers to detecting suspicious activity and responding when preventive controls are insufficient.
Try this learning exercise
Draw a simple architecture for an online service. Identify its users, application, network and data store, then assign preventive, detective and response controls to each part and explain their dependencies.
How to follow the course
Choose a lesson from the list or search for a specific topic. Use Previous and Next to continue, and mark lessons complete as you go. Progress is saved in this browser without a WikiFree account.
Free access, requirements and certificates
The selected public YouTube videos are free to watch. No paid subscription, payment card or examination is required for this video learning path. WikiFree independently organizes IBM Technology explainers and tutorials for self-paced study. This listing is not an official IBM qualification and does not include an IBM certificate, graded assignment or instructor feedback.
Basic IT and networking knowledge is recommended. No security product subscription or access to a production environment is needed.
Official IBM Technology playlist source ↗
Use this course in a learning path
- Cybersecurity Analyst Career Path: Courses and Portfolio ProjectResource 03
- Free Cybersecurity Fundamentals Learning PathCourse resource in this path
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Intermediate
Compare course focus, level and study time
| Course | Level | Focus | Study time |
|---|---|---|---|
| This course — Free Cybersecurity Architecture Course: Identity to Response | Intermediate | Security architecture · CIA principles · Identity and access management | 3h 2m of video; practice time is additional |
| Free Cybersecurity Course for Beginners by Google | Beginner | Recognize common security risks and defensive controls · Explore Linux, SQL, and Python in security workflows · Understand monitoring, incident documentation, and response concepts | 18h 41m of video; practice time is additional |
| Free Simplilearn Course: Ethical Hacking and Cybersecurity Fundamentals | Beginner | Security Concepts · Attack Surfaces · Defensive Thinking | 32h 57m of video; practice time is additional |
| Free Security Operations Course: SIEM, SOAR and EDR | Intermediate | SIEM concepts · Security orchestration · Incident automation | 21m of video; practice time is additional |
Provider: IBM. Videos play from the IBM Technology channel on YouTube.
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